NS records format invalid and expired

Hey guys,
Is it normal that cloudflare NS records are coming back with the followings?

SOA Serial Number Format is Invalid
abby.ns.cloudflare.com reported Serial 2038696644 : Serial year was 2038 which is in the future.

SOA Expire Value out of recommended range
abby.ns.cloudflare.com reported Expire 604800 : Expire is recommended to be between 1209600 and 2419200.

Nothing wrong with those.

Cloudflare uses its own serial number system, and it’s not date-based.

SOA TTL is fine if it’s shorter than expected. That just means it refreshes more often.


Thanks for that.

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